Festo EMCA-EC-67 CO Series, Description

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D CANopen communication
Festo – EMCA-EC-C-HP-EN – 2017-11e – English 361
D.10.1 Object 1010h: Store parameters
The current parameter set (main memory) can be stored in the application parameter set (permanent
memory) through the object. To do this, the object is written with the ASCII text “save” as the hexa­
decimal number 65766173h.
The object “Store parameters (1010h_01h)” can only be used with switched-off output
stage.
Index Name Object
code
Data
type
Ac­
cess
PDO
map­
ping
Value
range
Default value
1010
h
Store parameters ARRAY – – – – –
00
h
Highest sub-index
supported
VAR UINT8 ro no – 1
h
01
h
Save all parameters VAR UINT32 rw no – 1
h
Tab. D.44 Objekt 1010
h
Signature LSB MSB
ASCII s a v e
hex 73
h
61
h
76
h
65
h
Tab. D.45 ASCII text “save”
In contrast to the normal SDO traffic, with this object the command is immediately acknowledged at the
start of processing. The internal storage cycle for saving the data can take some seconds. During this
time, no additional SDOs can be processed. Until the internal saving cycle is ended, sent SDOs are
answered with Generic error.